/**
 * @file
 *  This file is part of XdmfWriter
 *
 * @author Sebastian Rettenberger <sebastian.rettenberger@tum.de>
 *
 * @copyright Copyright (c) 2014-2015, Technische Universitaet Muenchen.
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *
 *  2. Redistributions in binary form must reproduce the above copyright notice
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 *  3. Neither the name of the copyright holder nor the names of its
 *     contributors may be used to endorse or promote products derived from this
 *     software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 */

#include <mpi.h>

#include <cxxtest/GlobalFixture.h>

// Workaround to use MPI in CxxTests
int cxxtest_main(int, char**);

static bool mpiInitSuccess = true;

int main(int argc, char** argv)
{
	if (MPI_Init(&argc, &argv) != MPI_SUCCESS)
		mpiInitSuccess = false;

	int exitCode = cxxtest_main(argc, argv);

	MPI_Finalize();

	return exitCode;
}

/**
 * Init and finalize MPI (requires the main functions)
 *
 * @see main
 */
class MPIFixture : public CxxTest::GlobalFixture
{
public:
	bool setUpWorld()
	{
		return mpiInitSuccess;
	}
};
static MPIFixture mpiFixture;
